Get on Amazon.com : http://www.amazon.com/gp/product/B000GFBAEO?tag=clothingattes-20<br /><br />Fluke Networks TS90 Cable Fault Finder<br /><br />Fault finder with tone generator locates open and short circuits measures cable length helps isolate individual wire pairs and detects AC voltage on the line <br />Works on any two or more conductor cable up to 2500 feet 762 meters <br />VOP Velocity of Propagation can be set to match a cables specifications to optimize the accuracy of fault location and cable length measurement <br />Patented SmartTone analog tone generator with five distinct cadences for isolating individual wire pairs <br />Four-digit LED display for viewing readings
